What is the difference between JSPF and JSFF file-types in ADF ?
I have not been able to find sufficient information on JSFF files online.
JSPX and JSFF refer to JSP Fragment and JSF Fragment respectively. JSFF is typically used in ADF projects.
JSFF is used for page fragments in ADF JSPX is used for regular JSF pages
You can have JSFF inside ADF taskflows and then include them inside JSPX pages.